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Codice materiale:
EAN / GTIN:
Codice del produttore:
Solid carbide HPC drill Weldon shank DIN 6535 HB 4,9 mm
Codice art.: 122765 4,9
Codice materiale:
- Tool material: Solid carbide
- Standard: DIN 6537
- Version: 6×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Dettagli prodotto
Dati tecnici
| Nominal ⌀ DC | 4.9 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 | |
| Version | 6×D | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 36.7 mm | |
| Shank | DIN 6535 HB to h6 | |
| Through-coolant | yes, with 25 bar | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 44 mm | |
| Overall length L | 82 mm | |
| Shank ⌀ Ds | 6 mm | |
| Shank tolerance | h6 | |
| Feed f in steel < 1100 N/mm2 | 0.15 mm/rev. | |
| Colour ring | green | |
| Type of product | Jobber drill |
Codice articolo e classificazioni
| Codice articolo | 122765 4,9 | |
| EAN / GTIN | 4045197398734 |
Tabella dati
P
120
P
100
P
85
P
65
P
35
H
28
M
30
S
35
K
70
Descrizione
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry.
Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.
Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.